39426138

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 90305280

約数和(自身を除く): 50879142

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 1607, 2726, 3214, 4089, 4821, 8178, 9642, 12267, 14463, 24534, 28926, 46603, 75529, 93206, 139809, 151058, 226587, 279618, 419427, 453174, 679761, 838854, 1359522, 2190341, 4380682, 6571023, 13142046, 19713069, 39426138]

約数ペア:

[(1, 39426138), (2, 19713069), (3, 13142046), (6, 6571023), (9, 4380682), (18, 2190341), (29, 1359522), (47, 838854), (58, 679761), (87, 453174), (94, 419427), (141, 279618), (174, 226587), (261, 151058), (282, 139809), (423, 93206), (522, 75529), (846, 46603), (1363, 28926), (1607, 24534), (2726, 14463), (3214, 12267), (4089, 9642), (4821, 8178)]